KALWALL
USPTO (United States) · Serial 71687294
- Status
- registered
- Status updated
- 19 February 2015
- Filing date
- 11 May 1955
- Registration date
- 3 January 1956
- Nice classification
- 12
- Owner
- KELLER PRODUCTS, INC.
- Owner country
- US
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 71687294) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.